STH, Inc

STH offers pre-engineered and packaged fire pumps, water booster systems, sump & sewage systems, controllers, VFDs, rainwater harvesting systems, and on-site wastewater systems for the commercial and municipal markets. We also provide system application studies, sales, and servicing. At STH, we pursue our purpose while aiming for market supremacy in each area. Our superior field service, well-engineered products, and system application skills bring value. We will use the most cutting-edge technology, high performance, precision, and cutting-edge knowledge to establish and preserve our leadership position.